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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

UNE-EN 2349-301
Aerospace series - Requirements and test procedures for relays and contactors - Part 301: Pick-up and drop-out voltage (Endorsed by AENOR in March of 2007.)

Edition 2007-03-01

Original language English

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

UNE-EN 2349-301 Aerospace series - Requirements and test procedures for relays and contactors - Part 301: Pick-up and drop-out voltage (Endorsed by AENOR in March of 2007.)

Want to learn more?

UNE-EN 2349-301
Aerospace series - Requirements and test procedures for relays and contactors - Part 301: Pick-up and drop-out voltage (Endorsed by AENOR in March of 2007.)